ClassID:

208454

H01L29/7436 - CPC Classification

Classification description:

Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof; Multistep manufacturing processes therefor; Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched; Bipolar devices; Thyristor-type devices, e.g. having four-zone regenerative action Lateral thyristors

Recent Application in this class:
#1
20240347526
2024-10-17

ELECTROSTATIC DISCHARGE PROTECTION DEVICE WITH SILICON CONTROLLED RECTIFIER

#2
20240282765
2024-08-22

GGNMOS TRANSISTOR STRUCTURE, ESD PROTECTION DEVICE AND CIRCUIT

#3
20240145460
2024-05-02

METHOD FOR DISCHARGING STATIC ELECTRICITY

#4
20240096868
2024-03-21

SILICON-CONTROLLED RECTIFIERS WITH A SEGMENTED FLOATING REGION

#5
20240079482
2024-03-07

GATED PROTECTION DEVICE STRUCTURES FOR AN ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT

#6
20240072036
2024-02-29

DEVICE OF PROTECTION AGAINST ELECTROSTATIC DISCHARGES

#7
20240055507
2024-02-15

ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT

#8
20230420448
2023-12-28

Operating voltage-triggered semiconductor controlled rectifier

#9
20230395656
2023-12-07

ESD protection device with isolation structure layout that minimizes harmonic distortion

#10
20230238454
2023-07-27

SCR structure for ESD protection in SOI technologies

#11
20230207556
2023-06-29

ELECTROSTATIC PROTECTION DEVICE INCLUDING SCR AND MANUFACTURING METHOD THEREOF

#12
20230197707
2023-06-22

Semiconductor-controlled rectifier with low trigger voltage for electrostatic discharge protection

#13
20230170385
2023-06-01

ESD protection device with isolation structure layout that minimizes harmonic distortion

#14
20230163117
2023-05-25

Electronic circuit

#15
20230154920
2023-05-18

Electrostatic discharge protection apparatus and its operating method

#16
20220352144
2022-11-03

Electrostatic discharge protection device with silicon controlled rectifier protection circuit

#17
20220293583
2022-09-15

Integrated circuits including coil circuit and SCR

#18
20220278230
2022-09-01

Electrostatic protection element

#19
20220246749
2022-08-04

Electrostatic discharge protection devices and methods for fabricating electrostatic discharge protection devices

#20
20220231152
2022-07-21

Tiled lateral thyristor

#21
20220231151
2022-07-21

Electrostatic discharge protection devices and methods for fabricating electrostatic discharge protection devices

#22
20220231008
2022-07-21

ELECTROSTATIC DISCHARGE PROTECTION DEVICE AND OPERATING METHOD

#23
20220189946
2022-06-16

ESD protection circuit with isolated SCR for negative voltage operation

#24
20220181474
2022-06-09

Silicon controlled rectifier with a gate electrode for electrostatic discharge protection

#25
20220077139
2022-03-10

Electrostatic discharge protection device

#26
20210358905
2021-11-18

Semiconductor device with a doped well region

#27
20210335997
2021-10-28

Silicon controlled rectifier and method for making the same

#28
20210280573
2021-09-09

Semiconductor device and method for manufacturing same

#29
20210233912
2021-07-29

Multi-layer thyristor random access memory with silicon-germanium bases

#30
20210233767
2021-07-29

Formation of stacked lateral semiconductor devices and the resulting structures

#31
20210217753
2021-07-15

Multi-layer horizontal thyristor random access memory and peripheral circuitry

#32
20210098614
2021-04-01

Electrical overstress protection for electronic systems subject to electromagnetic compatibility fault conditions

#33
20200357788
2020-11-12

Electronic circuit

#34
20200328214
2020-10-15

Multi-layer thyristor random access memory with silicon-germanium bases

#35
20200303529
2020-09-24

Tiled lateral thyristor

#36
20200243507
2020-07-30

Silicon controlled rectifier and manufacturing method therefor

#37
20200194432
2020-06-18

Multi-layer horizontal thyristor random access memory and peripheral circuitry

#38
20200135715
2020-04-30

Silicon-controlled rectifiers with wells laterally isolated by trench isolation regions

#39
20200098743
2020-03-26

Electronic device for ESD protection

#40
20200058637
2020-02-20

SILICON-CONTROLLED RECTIFIER STRUCTURE AND MANUFACTURING METHOD THEREFOR

#41
20190371924
2019-12-05

Tiled lateral thyristor

#42
20190326295
2019-10-24

Multi-layer horizontal thyristor random access memory and peripheral circuitry

#43
20190326294
2019-10-24

Multi-layer thyristor random access memory with silicon-germanium bases

#44
20190252369
2019-08-15

Electrostatic discharge protection device

#45
20190237568
2019-08-01

Silicon controlled rectifiers integrated into a heterojunction bipolar transistor process

#46
20190109127
2019-04-11

Self-biased bidirectional ESD protection circuit

#47
20190013310
2019-01-10

Dual fin silicon controlled rectifier (SCR) electrostatic discharge (ESD) protection device

#48
20180350795
2018-12-06

ESD protection circuit with isolated SCR for negative voltage operation

#49
20180350794
2018-12-06

ESD protection circuit with isolated SCR for negative voltage operation

#50
20180269199
2018-09-20

Electronic device for ESD protection

#51
20180248025
2018-08-30

FinFET SCR with SCR implant under anode and cathode junctions

#52
20180247929
2018-08-30

Semiconductor devices and methods to enhance electrostatic discharge (ESD) robustness, latch-up, and hot carrier immunity

#53
20180226317
2018-08-09

Non-planar electrostatic discharge (ESD) protection devices with nano heat sinks

#54
20180219007
2018-08-02

Low trigger and holding voltage silicon controlled rectifier (SCR) for non-planar technologies

#55
20180190644
2018-07-05

Silicon-controlled rectifiers having a cathode coupled by a contact with a diode trigger

#56
20180166445
2018-06-14

Memory circuit with thyristor

#57
20180145064
2018-05-24

Self-biased bidirectional ESD protection circuit

#58
20180130788
2018-05-10

ELECTRONIC DEVICE, IN PARTICULAR FOR PROTECTION AGAINST OVERVOLTAGES

#59
20180130514
2018-05-10

MTP-Thyristor memory cell circuits and methods of operation

#60
20180069111
2018-03-08

ESD protection SCR device

#61
20180068996
2018-03-08

Electro-static discharge protection devices having a low trigger voltage

#62
20180053663
2018-02-22

Semiconductor component, method for processing a substrate and method for producing a semiconductor component

#63
20180040603
2018-02-08

SCRs with checker board layouts

#64
20180006016
2018-01-04

Semiconductor device for electrostatic discharge protection

#65
20170373053
2017-12-28

ESD protection structure

#66
20170358568
2017-12-14

Positive strike SCR, negative strike SCR, and a bidirectional ESD structure that utilizes the positive strike SCR and the negative strike SCR

#67
20170352750
2017-12-07

Neuromorphic devices and circuits

#68
20170287894
2017-10-05

Devices with an embedded zener diode

#69
20170278839
2017-09-28

Electrostatic discharge protection using a guard region

#70
20170256531
2017-09-07

SOI integrated circuit equipped with a device for protecting against electrostatic discharges

#71
20170194314
2017-07-06

Electrostatic discharge protection circuit, ESD protection semiconductor device, and layout structure of ESD protection semiconductor device

#72
20170170167
2017-06-15

Electrostatic discharge protection device capable of adjusting holding voltage

#73
20170148795
2017-05-25

Two-transistor SRAM semiconductor structure and methods of fabrication

#74
20170148780
2017-05-25

Electronic device, in particular for protection against overvoltages

#75
20170098644
2017-04-06

ESD protection device

#76
20170084685
2017-03-23

Semiconductor device

#77
20170077080
2017-03-16

Silicon-controlled rectifier and an ESD clamp circuit

#78
20170062406
2017-03-02

Electrostatic discharge protection device and electronic device having the same

#79
20170012037
2017-01-12

Silicon controlled rectifier

#80
20160315077
2016-10-27

Electronic device for ESD protection

#81
20160276332
2016-09-22

ESD protection structure and method of fabrication thereof

#82
20160148992
2016-05-26

Semiconductor device

#83
20160133621
2016-05-12

Semiconductor device and an electronic apparatus

#84
20160111414
2016-04-21

SCR with fin body regions for ESD protection

#85
20160104700
2016-04-14

Electrostatic discharge protection device

#86
20160056146
2016-02-25

Electrostatic discharge (ESD) silicon controlled rectifier (SCR) with lateral gated section

#87
20150380396
2015-12-31

SCRs with checker board layouts

#88
20150371985
2015-12-24

Positive strike SCR, negative strike SCR, and a bidirectional ESD structure that utilizes the positive strike SCR and the negative strike SCR

#89
20150294967
2015-10-15

ESD protection circuit with isolated SCR for negative voltage operation

#90
20150221629
2015-08-06

Semiconductor device and an integrated circuit comprising an ESD protection device, ESD protection devices and a method of manufacturing the semiconductor device

#91
20150214214
2015-07-30

Electronic device for ESD protection

#92
20150214210
2015-07-30

Electronic device and protection circuit

#93
20150194511
2015-07-09

Silicon-controlled rectification device with high efficiency

#94
20150194421
2015-07-09

Semiconductor die, integrated circuits and driver circuits, and methods of maufacturing the same

#95
20150187749
2015-07-02

Silicon-controlled rectifier electrostatic discharge protection device and method for forming the same

#96
20150162286
2015-06-11

Semiconductor device for ESD protection

#97
20150144997
2015-05-28

Tunable FIN-SCR for robust ESD protection

#98
20150144996
2015-05-28

Semiconductor ESD device and method of making same

#99
20150129928
2015-05-14

Packaged semiconductor device, a semiconductor device and a method of manufacturing a packaged semiconductor device

#100
20150103451
2015-04-16

Bi-directional ESD protection circuit

#101
20150091056
2015-04-02

Semiconductor device for electrostatic discharge protection

#102
20150091050
2015-04-02

Triode

#103
20150077888
2015-03-19

Electronic device for ESD protection

#104
20150061023
2015-03-05

On-SOI integrated circuit equipped with a device for protecting against electrostatic discharges

#105
20150060939
2015-03-05

SCR with fin body regions for ESD protection

#106
20150048416
2015-02-19

Silicon controlled rectifiers (SCR), methods of manufacture and design structures

#107
20150048415
2015-02-19

Semiconductor device and manufacturing method of the same

#108
20150041848
2015-02-12

Silicon-controlled rectification device with high efficiency

#109
20150035007
2015-02-05

Silicon controlled rectifier for high voltage applications

#110
20150029622
2015-01-29

Electrostatic discharge protection

#111
20150022921
2015-01-22

Semiconductor structure for enhanced ESD protection

#112
20150002035
2015-01-01

Direct drive LED driver and offline charge pump and method therefor

#113
20140346563
2014-11-27

Analog switch with high bipolar blocking voltage in low voltage CMOS process

#114
20140339601
2014-11-20

Dual-tub junction-isolated voltage clamp devices for protecting low voltage circuitry connected between high voltage interface pins and methods of forming the same

#115
20140327042
2014-11-06

Semiconductor electrostatic protection circuit device

#116
20140253224
2014-09-11

Semiconductor element and manufacturing method and operating method of the same

#117
20140218830
2014-08-07

Over-limit electrical condition protection circuits for integrated circuits

#118
20140210007
2014-07-31

ESD-protection circuit for integrated circuit device

#119
20140175509
2014-06-26

Lattice mismatched hetero-epitaxial film

#120
20140167203
2014-06-19

Electrostatic discharge resistant diodes

#121
20140167202
2014-06-19

Electrostatic discharge resistant diodes

#122
20140151745
2014-06-05

Electrostatic discharge protective device

#123
20140131765
2014-05-15

ESD devices comprising semiconductor fins

#124
20140127867
2014-05-08

Silicon controlled rectifier structure with improved junction breakdown and leakage control

#125
20140124828
2014-05-08

ESD protection circuit with isolated SCR for negative voltage operation

#126
20140111892
2014-04-24

Bi-directional bipolar junction transistor for high voltage electrostatic discharge protection

#127
20140111890
2014-04-24

Bi-directional bipolar junction transistor for high voltage electrostatic discharge protection

#128
20140097464
2014-04-10

Electronic device for protection against electrostatic discharges, with a concentric structure

#129
20140084373
2014-03-27

ESD clamp in integrated circuits

#130
20140065773
2014-03-06

Electrostatic discharge (ESD) silicon controlled rectifier (SCR) structure

#131
20140061740
2014-03-06

Electrostatic discharge protection circuit including a plurality of doped regions and a gate connected to a capacitor and a resistor

#132
20140049313
2014-02-20

Latch-up robust PNP-triggered SCR-based devices

#133
20140042587
2014-02-13

Semiconductor-on-insulator device with asymmetric structure

#134
20140027815
2014-01-30

Fast turn on silicon controlled rectifiers for ESD protection

#135
20140027811
2014-01-30

Semiconductor device with embedded silicon-controlled rectifier

#136
20130341675
2013-12-26

Latch-up free ESD protection

#137
20130320398
2013-12-05

Latch-up robust SCR-based devices

#138
20130313607
2013-11-28

Silicon controlled rectifier with stress-enhanced adjustable trigger voltage

#139
20130307020
2013-11-21

Thyristor component

#140
20130285114
2013-10-31

Twin-well lateral silicon controlled rectifier

#141
20130285112
2013-10-31

High-trigger current SCR

#142
20130279053
2013-10-24

Protection circuit

#143
20130277712
2013-10-24

Method of forming a semiconductor device including a silicon controlled rectifier

#144
20130264608
2013-10-10

Self-protected drain-extended metal-oxide-semiconductor transistor

#145
20130229223
2013-09-05

Tunable fin-SCR for robust ESD protection

#146
20130208379
2013-08-15

Electrostatic discharge protection apparatus

#147
20130200428
2013-08-08

Programmable SCR for ESD protection

#148
20130175576
2013-07-11

Systems, devices, and methods with integrable FET-controlled lateral thyristors

#149
20130134479
2013-05-30

Electrostatic discharge protection device

#150
20130134477
2013-05-30

Method of manufacturing back gate triggered silicon controlled rectifiers

#151
20130128399
2013-05-23

Apparatuses, circuits, and methods for protection circuits for dual-direction nodes

#152
20130057991
2013-03-07

Silicon controlled rectifier structure with improved junction breakdown and leakage control

#153
20120326766
2012-12-27

Silicon controlled rectifier with stress-enhanced adjustable trigger voltage

#154
20120319164
2012-12-20

Semiconductor device

#155
20120286325
2012-11-15

Apparatus for electrostatic discharge protection

#156
20120286322
2012-11-15

Methods and structures for electrostatic discharge protection

#157
20120281329
2012-11-08

Transient voltage suppressor (TVS) with improved clamping voltage

#158
20120275072
2012-11-01

Power management circuit and high voltage device therein

#159
20120256229
2012-10-11

Electrostatic discharge protection device and electrostatic discharge protection circuit thereof

#160
20120252172
2012-10-04

Method for producing a thyristor

#161
20120218671
2012-08-30

Semiconductor ESD device and method of making same

#162
20120193711
2012-08-02

Semiconductor device and method of manufacturing the same

#163
20120187525
2012-07-26

Semiconductor-on-insulator device with asymmetric structure

#164
20120178222
2012-07-12

Silicon controlled rectifiers (SCR), methods of manufacture and design structures

#165
20120168817
2012-07-05

Lateral extended drain metal oxide semiconductor field effect transistor (LEDMOSFET) having a high drain-to-body breakdown voltage (Vb), a method of forming an LEDMOSFET, and a silicon-controlled rectifier (SCR) incorporating a complementary pair of LEDMOSFETs

#166
20120119331
2012-05-17

Area-efficient high voltage bipolar-based ESD protection targeting narrow design windows

#167
20120119257
2012-05-17

Electrostatic discharge protection device and method of fabricating same

#168
20120104458
2012-05-03

Isolated SCR ESD device

#169
20120091503
2012-04-19

High-voltage ESD protection device

#170
20120074497
2012-03-29

ESD protection structure

#171
20120074458
2012-03-29

Quasi-vertical gated NPN-PNP ESD protection device

#172
20120037956
2012-02-16

Circuit and method for power clamp triggered dual SCR ESD protection

#173
20120037953
2012-02-16

Semiconductor device

#174
20120032228
2012-02-09

Semiconductor device

#175
20110284925
2011-11-24

Electrostatic discharge (ESD) silicon controlled rectifier (SCR) structure

#176
20110241069
2011-10-06

Low side Zener reference voltage extended drain SCR clamps

#177
20110215372
2011-09-08

ESD Protection Devices

#178
20110180870
2011-07-28

High voltage SCRMOS in BiCMOS process technologies

#179
20110180842
2011-07-28

High voltage SCRMOS in BiCMOS process technologies

#180
20110147794
2011-06-23

Structure and method for a silicon controlled rectifier (SCR) structure for SOI technology

#181
20110133247
2011-06-09

Zener-Triggered SCR-Based Electrostatic Discharge Protection Devices For CDM And HBM Stress Conditions

#182
20110128658
2011-06-02

ESD protection apparatus and ESD device therein

#183
20110121395
2011-05-26

Electrostatic discharge protection device for high voltage operation

#184
20110121361
2011-05-26

Thyristor comprising a special doped region characterized by an LDD region and a halo implant

#185
20110101463
2011-05-05

Recombination zone between devices and method for manufacturing the same

#186
20110089532
2011-04-21

Integrated circuit with ESD structure

#187
20110079818
2011-04-07

Semiconductor circuit including electrostatic discharge circuit having protection element and trigger transistor

#188
20110068365
2011-03-24

Isolated SCR ESD device

#189
20110042747
2011-02-24

Structure for protecting an integrated circuit against electrostatic discharges

#190
20110013444
2011-01-20

Low leakage ROM architecture

#191
20100327343
2010-12-30

Bond pad with integrated transient over-voltage protection

#192
20100327342
2010-12-30

Transient over-voltage clamp

#193
20100321843
2010-12-23

Semiconductor ESD device and method of making same

#194
20100301418
2010-12-02

ELECTROSTATIC DISCHARGE PROTECTION DEVICE

#195
20100301388
2010-12-02

Semiconductor device and lateral diffused metal-oxide-semiconductor transistor

#196
20100295094
2010-11-25

ESD protection apparatus and electrical circuit including same

#197
20100244095
2010-09-30

Dual triggered silicon controlled rectifier

#198
20100244094
2010-09-30

Dual triggered silicon controlled rectifier

#199
20100208405
2010-08-19

Semiconductor ESD device and method of making same

#200
20100200922
2010-08-12

Electrostatic discharge protection device comprising a plurality of highly doped areas within a well

#201
20100172059
2010-07-08

Over-limit electrical condition protection circuits for integrated circuits

#202
20100171149
2010-07-08

Symmetrical bi-directional semiconductor ESD protection device

#203
20100171148
2010-07-08

Semiconductor devices

#204
20100163924
2010-07-01

Lateral silicon controlled rectifier structure

#205
20100155775
2010-06-24

Structure and method for an electrostatic discharge (ESD) silicon controlled rectifier (SCR) structure

#206
20100120208
2010-05-13

Integrated circuit arrangement with shockley diode or thyristor and method for production and use of a thyristor

#207
20100117116
2010-05-13

Integrated circuit arrangement with Shockley diode or thyristor and method for production and use of a thyristor

#208
20100109076
2010-05-06

STRUCTURES FOR ELECTROSTATIC DISCHARGE PROTECTION

#209
20100109043
2010-05-06

Structures for lowering trigger voltage in an electrostatic discharge protection device

#210
20100103570
2010-04-29

Circuit and method for power clamp triggered dual SCR ESD protection

#211
20100090283
2010-04-15

Electro static discharge protection device

#212
20100062573
2010-03-11

Method for producing a thyristor

#213
20100044750
2010-02-25

Electrostatic protection element

#214
20100038677
2010-02-18

Semiconductor device for electrostatic discharge protection

#215
20100027174
2010-02-04

Circuit for protecting an integrated circuit against elctrostatic discharges in CMOS technology

#216
20100006891
2010-01-14

SEMICONDUCTOR THYRISTOR DEVICE

#217
20100001283
2010-01-07

Triggered silicon controlled rectifier for RF ESD protection

#218
20090315113
2009-12-24

Low side zener reference voltage extended drain SCR clamps

#219
20090315110
2009-12-24

High voltage MOS array with gate contact on extended drain region

#220
20090309129
2009-12-17

Semiconductor ESD device and method of making same

#221
20090273876
2009-11-05

Transient voltage suppressor and method

#222
20090273868
2009-11-05

TRANSIENT VOLTAGE SUPPRESSOR AND METHOD

#223
20090268361
2009-10-29

Transient voltage suppressor (TVS) with improved clamping voltage

#224
20090267178
2009-10-29

Device structures for active devices fabricated using a semiconductor-on-insulator substrate and design structures for a radiofrequency integrated circuit

#225
20090206367
2009-08-20

Structure and method for a silicon controlled rectifier (SCR) structure for SOI technology

#226
20090189183
2009-07-30

Dual triggered silicon controlled rectifier

#227
20090166721
2009-07-02

Quasi-vertical gated NPN-PNP ESD protection device

#228
20090162979
2009-06-25

Thyristor device with carbon lifetime adjustment implant and its method of fabrication

#229
20090073621
2009-03-19

Fast Triggering ESD Protection Device and Method for Designing Same

#230
20090065802
2009-03-12

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME

#231
20090039385
2009-02-12

Semiconductor devices

#232
20090032839
2009-02-05

Semiconductor device and its driving method

#233
20090026492
2009-01-29

LATERAL JUNCTION BREAKDOWN TRIGGERED SILICON CONTROLLED RECTIFIER BASED ELECTROSTATIC DISCHARGE PROTECTION DEVICE

#234
20080309394
2008-12-18

Method of making and using guardringed SCR ESD protection cell

#235
20080296669
2008-12-04

System and method for making a LDMOS device with electrostatic discharge protection

#236
20080296613
2008-12-04

ESD protection devices

#237
20080277728
2008-11-13

Semiconductor structure for protecting an internal integrated circuit and method for manufacturing the same

#238
20080277689
2008-11-13

Electro-static discharge protection device

#239
20080224172
2008-09-18

Electrostatic discharge protection device and method of fabricating same

#240
20080217650
2008-09-11

Semiconductor circuit including electrostatic discharge circuit having protection element and trigger transistor

#241
20080192395
2008-08-14

ESD protection apparatus and electrical circuit including same

#242
20080179624
2008-07-31

Semiconductor ESD device and method of making same

#243
20080174924
2008-07-24

Electrostatic discharge (ESD) protection device

#244
20080145993
2008-06-19

ELECTROSTATIC DISCHARGE PROTECTION DEVICE AND METHOD OF FABRICATING SAME

#245
20080128817
2008-06-05

Electrostatic discharge protection circuit using triple welled silicon controlled rectifier

#246
20080111188
2008-05-15

INTEGRATED CIRCUIT STRUCTURE AND METHOD OF MANUFACTURING A MEMORY CELL

#247
20080105895
2008-05-08

Thyristor semiconductor device and switching method thereof

#248
20080099848
2008-05-01

Method and apparatus for electrostatic discharge protection having a stable breakdown voltage and low snapback voltage

#249
20080094533
2008-04-24

Electrostatic discharge protection structure and electrostatic discharge protection device for a liquid crystal display, and method of making the same

#250
20080087962
2008-04-17

Electrostatic discharge protection devices and methods for protecting semiconductor devices against electrostatic discharge events

#251
20080067605
2008-03-20

Single well excess current dissipation circuit

#252
20080067587
2008-03-20

Method for producing multi-gate field-effect transistor with fin structure having drain-extended MOS field-effect transistor

#253
20080054297
2008-03-06

Electrostatic discharge protection circuit using a double-triggered silicon controlling rectifier

#254
20080044955
2008-02-21

Electrostatic discharge protection device for digital circuits and for applications with input/output bipolar voltage much higher than the core circuit power supply

#255
20080042165
2008-02-21

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